Datasheet > G9092

G9092

更新时间： 2022-02-26 14:15:37

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描述
Dual, 300mA Low-Dropout Linear Regulators

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G9092 数据手册

Global Mixed-mode Technology Inc.

G9092

Dual, 300mA Low-Dropout Linear Regulators

Features

General Description

Two Low-Dropout-Voltage Regulators

300mA Output Current for Each LDO

Independent Enable Control

Dropout Voltage is 100mV@ 100mA Load

Over-Temperature Protection and Short-Circuit

Protection

The G9092 is a dual, low supply current, low dropout

linear regulator that comes in a space saving

SOT-23-6, TSOT-23-6, TDFN2X2-8 and TDFN3X3-8

package. The supply current at no-load is 200µA. In

the shutdown mode, the maximum supply current is

less than 1µA. Output voltage range of the G9092 is

from 1.2V to 3.3V. The over-current protection limit is

set at 400mA typical. An over-temperature protection

circuit is built-in in the G9092 to prevent thermal over-

load. These power saving features make the G9092

ideal for use in the battery-powered applications such

as notebook computers, cellular phones, and PDA's.

1.2V to 3.3V Factory-Preset Output

Max. Supply Current in Shutdown Mode < 1µA

Small Ceramic Output Capacitors

Applications

Notebook Computers

Cellular Phones

PDAs

Digital still Camera and Video Recorders

Hand-Held Devices

Bar Code Scanners

These devices feature a shutdown function and are

offered in active low with auto discharge. The G9092

comes in a space saving SOT-23-6, TSOT-23-6,

TDFN2X2-8 and TDFN3X3-8 package.

Pin Configuration

Typical Application Circuit

G9092

OUT1

GND

EN1

VIN

G9092

OUT2

EN2

VIN

OUT1

GND

EN2

OUT2

Thermal

Pad

G9092

EN1

TSOT-23-6

G9092 TB2

OUT1

OUT2

OUTPUT1

OUTPUT2

1µF

VIN1

VIN2

EN1

TDFN2X2-8

G9092

OUT1

GND

EN1

VIN

C_IN

1µF

2.2µF

BATTERY

EN2

GND

OUT2

EN2

VIN1

OUT1

SOT-23-6

EN1

EN2

Thermal

Pad

G9092 TB3

GND

EN1

OUT1

VIN

VIN2

OUT2

GND

TDFN3X3-8

EN2

OUT2

SOT-23-6

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver: 0.94

Aug 24, 2009

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